Introduction; Required Basic Knowledge; Service&Support - Siemens SIRIUS 3RN2 Manual

Introduction

1.1

Required basic knowledge

Basic knowledge of low-voltage industrial controls is required to understand this manual.
Qualified personnel required
All work involved in connecting, commissioning, and maintenance must be performed by
qualified, responsible personnel.
Improper handling may result in serious personal injury and considerable damage to
property.
1.2 Service&Support
Online Support
The Online Support in the Service&Support portal is an extensive information system for all
questions relating to Siemens products and solutions. This service enables direct and central
access to in-depth information concerning the products, systems and applications for
industry and to a large number of programming, configuration, and application examples. Its
content is available via a mobile app.
The Technical Forum of the Online Support provides the opportunity for users to swap
information. Support Request allows contact to be established with Siemens experts in
Technical Support.
Siemens Industry Online Support ensures that users in industry are always kept up-to-date
with news, software updates and announcements by means of newsletters and Twitter.
Links: Service&Support Portal (http://support.automation.siemens.com), Online Support
(http://support.automation.siemens.com/WW/view/en/16605022)
SIRIUS 3RN2 thermistor motor protection relay
Manual, 10/2016, A5E34244868002A/RS-AA/001
WARNING
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